Answer: D. It can be conducted with existing data
Explanation:
Cohort studies observe a number of people over a period of time to discover the factors pertaining to a disease such as its causes and effects. It can be prospective, which uses data gathered in the future or retrospective which uses data already collected.
Prospective cohort studies are useful in estimating risk and impractical for studying rare diseases due to the need for a large group. When used to identify the cause of a disease, a hypothesis is tested by monitoring a cohort for any differences in health associated with the risk factor
.
Existing data. and the study of diseases with a long latency between exposure and symptoms development apply to retrospective cohort study.
Answer:
Option B.
Explanation:
Recursive thought, is the right answer.
The method of solving extensive problems by breaking them down into more inadequate, more manageable puzzles that have identical structures, is known as the recursive thought. This method of dividing a big problem into small is known as the divide and conquer technique. The factorial function is one of the examples of recursion or recursive thoughts.
Answer:
Refurbishing flooded police headquarters
Explanation:
A physician recruiting his patients
<span>In deferential vulnerability the authority over the prospective subject is due to informal power relationships rather than formal hierarchies. The power relationship may be based on gender, race, or class inequalities, or they can be inequalities in knowledge (such as in the doctor-patient relationship). Like institutional vulnerability, deferential vulnerability increases the risk of harm that informed consent would be compromised because it is not fully voluntary.</span>
Answer:
make a list of categories and themes derived directly from the research problem
Explanation:
After understanding the problem you are trying to research about, also called the research problem, the next step towards finding past research studies related to your paper is to develop a start list. This is a list of themes and categories that are directly derived from the problem of your research and you wish to use them to begin gathering information and materials for your research paper.
